PQ3TZ53 SHARP [Sharp Electrionic Components], PQ3TZ53 Datasheet

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PQ3TZ53

Manufacturer Part Number
PQ3TZ53
Description
3.0V/3.3V Output Surface Mount Type Low Power-Loss Voltage Regulators
Manufacturer
SHARP [Sharp Electrionic Components]
Datasheets
1.PQ3TZ53.pdf (5 pages)
2.PQ3TZ53.pdf (5 pages)

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Part Number
Manufacturer
Quantity
Price
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Low Power-Loss Voltage Regulators
*1
*2
*3
PQ3TZ50/PQ3TZ53
¡Low power-loss (Dropout voltage : MAX. 0.5V)
¡Surface mount type package (equivalent to EIAJ SC-63)
¡Output current : MAX.0.5A
¡Low dissipation current at OFF-state (Iqs : MAX.5µA)
¡Built-in ON/OFF cotrol function
¡Output voltage precision : ±2.5%
¡Output voltage : (3.0V : PQ3TZ50)
¡Tape packaged type is also available. (Reel : 3 000pcs.)
¡Personal computers
¡Personal information tools (PDA)
¡Various OA equipment
*1
*1
*2
*3
All are open except GND and applicable terminals.
P
Overheat protection may operate at 125=<T
Absolute Maximum Ratings
Input voltage
ON/OFF control terminal voltage
Output current
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
D
:With infinte heat sink.
Features
Applications
“ In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices
shown in catalogs,data books,etc.Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”
Parameter
(3.3V : PQ3TZ53)
3.0V/3.3V Output Surface Mount Type Low Power-Loss Voltage Regulators
j
=<150˚C
Symbol
T
T
V
T
V
P
I
T
opr
O
stg
IN
sol
D
C
j
260 (For 10s)
-20 to +80
-40 to +150
Rating
150
0.5
10
10
8
(T
a
=25˚C)
Unit
W
˚C
˚C
˚C
˚C
V
V
A
· Please refer to the chapter“ Handling Precautions ”.
Internal connection diagram
Outline Dimensions
1
1
Specific IC
5
5.2±0.5
6.6MAX
2
3TZ50
3
4 5
3
2
4-(1.27)
0.5
3
+0.2
-0.1
Heat sink is common to 3 (V
PQ3TZ50/PQ3TZ53
1 DC input (V
2 ON/OFF control terminal (V
3 DC output (V
4 NC
5 GND
2.3±0.5
IN
C
)
)
(0.5)
(0.5)
(Unit : mm)
(0to0.25)
O
).
C
)

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PQ3TZ53 Summary of contents

Page 1

... EIAJ SC-63) ¡Output current : MAX.0.5A ¡Low dissipation current at OFF-state (Iqs : MAX.5µA) ¡Built-in ON/OFF cotrol function ¡Output voltage precision : ±2.5% ¡Output voltage : (3.0V : PQ3TZ50) (3.3V : PQ3TZ53) ¡Tape packaged type is also available. (Reel : 3 000pcs.) Applications ¡Personal computers ¡Personal information tools (PDA) ¡Various OA equipment ...

Page 2

... =5V C (OFF =5V, I =0.4V C (OFF =5V =5V, V =0.4V, I =0.3A Fig Fig.4 100 100 150 (˚C) a PQ3TZ50/PQ3TZ53 (V =2.7V MIN. TYP. MAX. 3.4 - 10.0 3.7 - 10.0 2.925 3.0 3.075 3.218 3.3 3.382 - 0.2 2.0 - 0.1 2.5 - ±0. 0.5 2 200 - - 0 ...

Page 3

... Circuit Operating Current vs. Input Voltage (PQ3TZ50 =25˚ = Input voltage V (V) IN Temperature (PQ3TZ50/PQ3TZ53) 0.5 V :Value when output voltage is 95 comparison with the initial value. 0.4 0.3 I =0. =0.4A 0 =0. =0.2A O 0.1 I =0. - ...

Page 4

... Fig.14 Output Peak Current vs. Junction Temperature(Typical Value) (PQ3TZ50/PQ3TZ53) 2.0 1.5 1.0 0 100 -25 PWB Material Size Cu thickness : 100 (˚C) a PQ3TZ50/PQ3TZ53 Temperature(Typical Value) = 100 125 Junction temperature T (˚ = 0.5V :Output current when OP Output voltage is 95% ...

Page 5

... Low Power-Loss Voltage Regulators Model Line-ups for Tape-packaged Products Sleeve-packaged products Output current Standard type 0.5A output - 1.0A output - High-precision output type Standard type PQ3TZ50 PQ3TZ53 PQ3TZ50/PQ3TZ53 Tape-packaged products High-precision output type - PQ3TZ50U - PQ3TZ53U ...

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